PERI-URBAN COUNTY'S OF VILA REAL

Wastewater drainage design and water supply network refurbishment in the suburban parishes of Vila Real - Constantim, Ranginha, Couto, Torneiros and Bairro do Além - for 15.000 inhabitants. Characteristics of major works at water supply network:

• Gravitational main pipe: Ø315 to Ø250, PVC PN16, 1,67 km;
• Elevating main pipe: Ø250, FFD K9, 1,5 km;
• Supply pipes: Ø75 to Ø110, PVC PN10, 8,7 km;
• Water reservoir: 2.000 m3; 
• Pumping water station: Q = 110 l/s, Hman = 120 mCA, P = 121 kW; 

Characteristics of major works at wastewater network:

• Sewer main pipe: Ø200 to Ø250, 9.35 km; 
• Wastewater lifting station: Q = 10,4 l/s; Hman = 13,20 mCA, P = 4,5 kW (2un); 
• Lifting pipes: Ø110 HDPE PN16: 225m; 
• Manholes: 250 units.